# 语言基础 [第一课 流程控制和运算](Di%20Yi%20Ke%20phpJi%20Chu.html) [第二课 数组](Di%20San%20Ke%20Shu%20Zu.html) [第三课 日期时间](Di%20Si%20Ke%20Ri%20Qi%20Shi%20Jian.html) [第四课 常用函数](Di%20Shi%20San%20Ke%20Chang%20Yong%20Han%20Shu.html) [第五课 字符串](Di%20Wu%20Ke%20Zi%20Fu%20Chuan.html) [第六课 文件操作](Di%20Liu%20Ke%20Wen%20Jian%20Cao%20Zuo.html) [第七课 面向对象](Di%20Qi%20Ke%20Mian%20Xiang%20Dui%20Xiang.html) [第八课 正则表达式](Di%20Ba%20Ke%20Zheng%20Ze%20Biao%20Da%20Shi.html) [第九课 图片处理生成](Di%20Jiu%20Ke%20Tu%20Pian%20Chu%20Li%20Sheng%20Cheng.html) [第十课 curl/memche](Di%20Shi%20Ke%20curl.html) [第十一课 mysql和pdo](Di%20Shi%20Yi%20Ke%20mysql.html) [第十三课 cookie和session](cookieHe%20session.html) [第十四课 xml操作](Di%20Shi%20Si%20Ke%20xmlCao%20Zuo.html) [第十五课 php5.3+新特性](Di%20Shi%20Wu%20Ke%20php5.3_Xin%20Te%20Xing.html) [第十六课 php7+](Di%20Shi%20Wu%20Ke%20php7_.html) [第十七课 密码安全](Di%20Shi%20Qi%20Ke%20Mi%20Ma%20An%20Quan.html) [废弃函数](Fei%20Qi%20Han%20Shu.html) [php命令行](phpMing%20Ling%20Xing.html) [redis应用](redisYing%20Yong.html)